var Lang = function(){
	var default_lang;
	var lang;
	
	return {
			init: function(value) {
				if ((typeof value != 'undefined') && (value != '')) {
					this.lang = eval('language_' + value);
				} else {
					this.lang = language_en;
				}
				this.default_lang = language_en;
			}
			
		,	Get : function(lib, root, value){
				return(Language[lib][root][value].value);
			}
	}
}();